ID:19173 The instance name "<name>" is already in use elsewhere in this scope. If instantiated in a generate block, ensure the block is named.

CAUSE: The instance name is already being used by another object in the present scope, usually within the same module. A possible cause is if you give the same name to both a module instantiation and some other variable within the same scope. If the instance is in a generate block, name the block so the instance name is in a different scope.

ACTION: Rename the instance, or if instantiated in a generate block, ensure the block is named.